CN202790935U - Horizontal bend-way cable tray of layered cable bridge frame - Google Patents
Horizontal bend-way cable tray of layered cable bridge frame Download PDFInfo
- Publication number
- CN202790935U CN202790935U CN 201220408301 CN201220408301U CN202790935U CN 202790935 U CN202790935 U CN 202790935U CN 201220408301 CN201220408301 CN 201220408301 CN 201220408301 U CN201220408301 U CN 201220408301U CN 202790935 U CN202790935 U CN 202790935U
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- truss
- fixedly connected
- wall
- layered
- inwall
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Abstract
A horizontal bend-way cable tray of a layered cable bridge frame comprises a channel frame and there layered frames, wherein the whole channel frame is designed into an L shape, the two ends of the channel frame are respectively provided with an opening, and the two openings are connected with each other through a chamfer; the channel frame comprises an upper wall, a lower wall and an inner wall, the upper wall is vertically and fixedly connected with the upper end of the inner wall, and the lower wall is vertically and fixedly connected with the lower end of the inner wall; the three layered frames are respectively and fixedly connected the two openings of the channel frame and the inner wall on the connection part of the two openings; and each layered frame comprises three beams, and one ends of the beams are respectively and fixedly connected with the surfaces of the corresponding layered frames. The horizontal bend-way cable tray has the beneficial effects that the horizontal bend-way cable tray is simple in structure, is simple to use, can be used for effectively laying a plurality of groups of cables in a bridge frame and can separate the cables from each other without interference.
Description
(1) technical field
The utility model relates to the connection of cable testing bridge, and it is logical particularly to relate to a kind of layered cable bridge horizontal curved.
(2) background technique
At present, when cable laying, often need to use horizontal curved and lead to reach the purpose that the cable laying direction is changed, yet in cabling, having many cables not mix lays simultaneously, need to keep apart, to avoid accident, but these cables also all need to lay at equidirectional together, so just need to use simultaneously a plurality of crane span structures to carry out cable laying, extremely waste resource.Therefore be necessary existing cable testing bridge connection part is improved, in a crane span structure horizontal curved is logical, lay simultaneously multiple electric wire and can be with the effective separated effect of electric wire reaching.
(3) summary of the invention
In order to overcome the deficiency of existing cable crane span structure connection part, the utility model provides a kind of layered cable bridge horizontal curved logical.
The technical solution of the utility model is to realize like this.
A kind of layered cable bridge horizontal curved of this programme is logical, comprises truss and three layering framves, and described truss global design is L-type, and the two ends of this truss respectively are provided with an opening, connect by chamfering between described two openings; This truss comprises upper wall, lower wall and inwall, and described upper wall and inwall upper end is orthogonal and be fixedly connected with, and described lower wall is orthogonal with the inwall lower end and be fixedly connected with; Described three layering framves are fixedly connected with the inwall of two openings of truss and two opening joints respectively; Respectively include three crossbeams on described each layering frame, an end of described crossbeam is fixedly connected with on the surface of corresponding layering frame with it respectively.
Upper wall and the lower wall both sides of two openings of described truss respectively are provided with 2 attachment holes, and the up and down two ends of two opening inwalls of described truss respectively are provided with 1 attachment hole.
Described truss and layering frame surface are provided with one deck plated film anticorrosive coat.
Usefulness of the present utility model is: this horizontal curved is logical simple in structure, easy to use, can effectively lay many group cables in the logical crane span structure inside of a horizontal curved, these cable separatings can be opened mutual noninterference simultaneously.
(4) description of drawings
Figure is Organizational Structure schematic representation of the present utility model.
(5) embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is made brief description.
A kind of layered cable bridge horizontal curved such as figure is logical, comprises truss 1 and three layering framves 3, and described truss 1 global design is L-type, and the two ends of this truss 1 respectively are provided with an opening, connect by chamfering between described two openings; This truss 1 comprises upper wall 5, lower wall 6 and inwall 7, and described upper wall 5 is orthogonal with inwall 7 upper ends and be fixedly connected with, and described lower wall 6 is orthogonal with inwall 7 lower ends and be fixedly connected with; Described three layering framves 3 are fixedly connected with the inwall 7 of 1 two openings of truss and two opening joints respectively; Respectively include three crossbeams 4 on described each layering frame 3, an end of described crossbeam 4 is fixedly connected with on 3 surfaces of corresponding layering frame with it respectively.
Described truss 1 and layering frame 3 surfaces are provided with one deck plated film anticorrosive coat.
The working procedure of this example: when using this horizontal curved to lead to connect other crane span structures, connection mouth 3 by the port is fixed with bolt with the crane span structure of other directions and is connected first, then will organize the cable of horizontal plane direction more and introduce the layering frame 3 of this port by an end opening of truss 1, and different cables is laid within the difference that is separated by crossbeam 4 is cut off the space respectively, and then continue to lay through the layering frame 3 of joint between the opening and the other end opening.Because the existence of layering frame 3 middle cross beams 4, these many group cables are arranged in parallel respectively be laid in the inside of truss 1.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (3)
1. a layered cable bridge horizontal curved is logical, comprise truss (1) and three layering framves (3), it is characterized in that: described truss (1) global design is L-type, and the two ends of this truss (1) respectively are provided with an opening, connects by chamfering between described two openings; This truss (1) comprises upper wall (5), lower wall (6) and inwall (7), and described upper wall (5) and inwall (7) upper end is orthogonal and be fixedly connected with, and described lower wall (6) is orthogonal with inwall (7) lower end and be fixedly connected with; Described three layering framves (3) are fixedly connected with the inwall (7) of (1) two opening of truss and two opening joints respectively; Respectively include three crossbeams (4) on described each layering frame (3), an end of described crossbeam (4) is fixedly connected with on corresponding layering frame with it (3) surface respectively.
2. layered cable bridge horizontal curved according to claim 1 is logical, it is characterized in that: upper wall (5) and lower wall (6) both sides of (1) two opening of described truss respectively are provided with 2 attachment holes (2), and the up and down two ends of described (1) two opening inwall of truss (7) respectively are provided with 1 attachment hole (2).
3. layered cable bridge horizontal curved according to claim 1 is logical, and it is characterized in that: described truss (1) and layering frame (3) surface are provided with one deck plated film anticorrosive coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408301 CN202790935U (en) | 2012-08-17 | 2012-08-17 | Horizontal bend-way cable tray of layered cable bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408301 CN202790935U (en) | 2012-08-17 | 2012-08-17 | Horizontal bend-way cable tray of layered cable bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202790935U true CN202790935U (en) | 2013-03-13 |
Family
ID=47818198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220408301 Expired - Fee Related CN202790935U (en) | 2012-08-17 | 2012-08-17 | Horizontal bend-way cable tray of layered cable bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202790935U (en) |
-
2012
- 2012-08-17 CN CN 201220408301 patent/CN202790935U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130817 |